Date: Feb. 7, 2011
FOR IMMEDIATE RELEASE
Implementation of BRAC 2005 Will Lead to Serious Traffic Congestion in Some Major Metropolitan Areas; Report Calls for Special Appropriation to Mitigate Immediate Problems
The committee that wrote the report developed case studies to examine impacts around six bases where BRAC requirements will cause personnel shifts to occur faster than infrastructure can be improved. The committee found that transportation and congestion problems resulting from the realignment will impose substantial costs on some of the surrounding communities and may be detrimental to the military as well. Transportation improvements needed to handle extra traffic demand exceed state and local resources. Similar problems could exist at other BRAC 2005 growth bases.
The report offers ways to mitigate the effects of base realignments for the near, medium and long term. For the near term, it calls on Congress to consider a special appropriation or the allocation of uncommitted stimulus funds to address the most adverse transportation problems. The intent of these funds would be to initiate projects within the year that would reduce the severity of congestion impacts within three years.
In the medium and long term, the committee recommended creating new funding streams for transportation infrastructure, calling on DOD to accept more financial responsibility for transportation problems related to growth on military bases just as private developers pay impact fees to cover costs for improvements made to access their sites. DOD's policy is that transportation infrastructure is the responsibility of state and local governments, with limited exception. The committee noted that communities that benefit economically from the presence of military bases should help pay for necessary transportation improvements as well.
Allocation of cost responsibility is complex and requires careful analysis, the committee said. To determine the military's share, a transportation impact study would be needed to assess traffic delays resulting from additional personnel traveling to and from military bases, including delays incurred wherever a bottleneck might occur on the transportation network.
The one DOD program that funds off-base transportation infrastructure -- the Defense Access Roads (DAR) program -- is inadequate for highly populated areas. "One of DAR's key criteria is flawed," said Sussman. "Requiring traffic at a base to double to be eligible for off-base road improvement funds is impossible in metropolitan areas with tens of thousands of commuters already on the roads." The committee called for revisions to the DAR program that would establish an impact fee approach to pay for the military’s share of road improvements in metropolitan areas and a separate DOD program to fund transit services for military personnel.
Each added vehicle in congested traffic has a nonlinear effect, causing disproportionate delay on other drivers. This nonlinear impact means that modest changes such as teleworking, travelling during off-peak times, and carpooling have real benefits. The military should encourage these types of traffic mitigation measures and provide financial incentives for base commanders who implement them, the committee said.
BRAC 2005 is not the only major initiative that will increase growth at or near bases. There are other military reorganizations and initiatives that, together with BRAC, will relocate an additional estimated 180,000 military and civilian workers at the 18 BRAC-affected bases. "Concentrations of personnel at some military bases will continue. To better prepare for this growth, the military and metropolitan planning organizations must work together," said Sussman. "It is imperative that a process be developed that requires military and state and local officials to communicate, plan, and pay for transportation infrastructure."
The study was sponsored by the U.S. Department of Defense. The National Academy of Sciences, National Academy of Engineering,
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The case studies are of
Pre-publication copies of Federal Funding of Transportation Improvements In BRAC Cases are available from the Transportation Research Board's bookstore, tel. 202-334-3213, and National Academies Press, tel. 202-334-3313. Reporters may obtain a copy from the Office of News and Public Information (contacts listed above).
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NATIONAL RESEARCH COUNCIL
Transportation Research Board
Studies and Special Programs Division
Committee on Federal Funding of Transportation Improvements in BRAC Cases
Joseph M. Sussman (chair)
JR East Professor
Civil and Environmental Engineering Department and
Engineering Systems Division
Massachusetts Institute of Technology
V. Thera Black
Thurston Regional Planning Council
Thomas B. Deen*
National Research Council (retired)
James R. Gosnell
West Coast Corridor Coalition
Max I. Inman
Project Finance and Program Management
Mercator Advisors LLC
Deputy Metropolitan Planning Organization Director
The Brattle Group
George E. Schoener
I-95 Corridor Coalition
* Member, National